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Hopefully this will help someone else. Use Titanium backup to backup your device. On 2 occasions, using the tablet and/or installing software, somehow, the system gets totally corrupted. The only way I have found to fix it is to wipe out all the data and reflash. If you have a backup copy (Titanium Backup), you can restore your tablet w/out having to start from scratch. Also many apps have the ability to save their config data to the SDCARD. I make use of these features to get my tablet reconfigured to my specs after flashing.
I'm not a long time Android users so I don't know if all android devices are susceptible to this type of low level corruption or if it's just the g tablet.
I think it is mostly our tablet right now. My phone never just loses its mind and needs to be reflashed. Likely just because the Tegra is so new, the manufactures rushed to get something to market, and some bugs still need to be tweaked.
Titanium is a pretty neat app...
lamlam01 said:
Hopefully this will help someone else. Use Titanium backup to backup your device. On 2 occasions, using the tablet and/or installing software, somehow, the system gets totally corrupted. The only way I have found to fix it is to wipe out all the data and reflash. If you have a backup copy (Titanium Backup), you can restore your tablet w/out having to start from scratch. Also many apps have the ability to save their config data to the SDCARD. I make use of these features to get my tablet reconfigured to my specs after flashing.
I'm not a long time Android users so I don't know if all android devices are susceptible to this type of low level corruption or if it's just the g tablet.
Click to expand...
Click to collapse
Just the G Tablet. I've never seen this happen with my Nexus One in ordinary use, nor even in flashing ROMs for that matter.
On my G Tablet, I've had a few glitches with flashing via Clockwork Mod that forced me to wipe and start over, and a few glitches from just trying to shut down my tablet normally that required wiping user data. That hasn't happened since I've been running ZPad 2.2 though, i.e. for the last week or so now so perhaps the software is starting to stabilize a bit.
Android is great. The G Tablet has lots of potential. But you have to realize that we're basically the beta testers for Viewsonic and Malata (the OEM that actually manufactured this thing), who paid some $400 for the privilege.
Luckily the software has improved by leaps and bounds in the last month thanks to the hard work of the people here on the forums, and hopefully we can keep that momentum up.
Hi! My Desire S was crashing frequently so I did factory reset to my Desire S. Before that I moved some of the apps to SD.
The problem is that after resetting the phone, I am unable to find the apps on SD. There is no icon of them in the menu. But my card memory is still the same as before reset meaning that they were not uninstalled by resetting.
What should I do? Any recommendations and ideas?
Thnx!
Mohib86 said:
Hi! My Desire S was crashing frequently so I did factory reset to my Desire S. Before that I moved some of the apps to SD.
The problem is that after resetting the phone, I am unable to find the apps on SD. There is no icon of them in the menu. But my card memory is still the same as before reset meaning that they were not uninstalled by resetting.
What should I do? Any recommendations and ideas?
Thnx!
Click to expand...
Click to collapse
"Factory Reset" resets the phone to the factory default (or the ROM default if you're using a custom ROM). That means it starts up as if it was a fresh install. However, it cannot touch anything on the SD-Card unless to tick the box for "Format SD-Card" (or whatever it's called).
Simply reinstall the applications and move them to SD again as you did before.
One lesson to learn though - just because your phone is crashing, doesn't always mean that a factory reset is the best plan of action. If it is 'Stock', unrooted etc then fine, but as you are on XDA I assume you actually play with it a bit; you would have been better off taking logcats and trying to work out what was causing the crashes rather than simply wiping and having to install everything from scratch again. It could even be something as simple as your SD-Card going faulty, thus causing the phone problems when it tries running the apps that you have moved to SD.
SimonTS said:
"Factory Reset" resets the phone to the factory default (or the ROM default if you're using a custom ROM). That means it starts up as if it was a fresh install. However, it cannot touch anything on the SD-Card unless to tick the box for "Format SD-Card" (or whatever it's called).
Simply reinstall the applications and move them to SD again as you did before.
One lesson to learn though - just because your phone is crashing, doesn't always mean that a factory reset is the best plan of action. If it is 'Stock', unrooted etc then fine, but as you are on XDA I assume you actually play with it a bit; you would have been better off taking logcats and trying to work out what was causing the crashes rather than simply wiping and having to install everything from scratch again. It could even be something as simple as your SD-Card going faulty, thus causing the phone problems when it tries running the apps that you have moved to SD.
Click to expand...
Click to collapse
Hi! Thanks for your detailed reply. No doubt I am on XDA, but my DS is still "Virgin" ! It is on stock ROM Gingerbread. I am still a newbie in the filed of ROMs that's why I haven't rooted my DS yet.
Actually, what happened was that whenever I unlocked the phone, some .com service stopped working and my phone dropped all the network signal. There was some issue with the radios I think. WiFi signals also got very feeble.
I by moving apps to SD doesn't it mean that I will not be required to re-install then after resetting? I mean they were not deleted or erased? Or by moving to SD means that there data is moved but there apk is still on phone?
Regards,
Mohib86 said:
Hi! Thanks for your detailed reply. No doubt I am on XDA, but my DS is still "Virgin" ! It is on stock ROM Gingerbread. I am still a newbie in the filed of ROMs that's why I haven't rooted my DS yet.
Actually, what happened was that whenever I unlocked the phone, some .com service stopped working and my phone dropped all the network signal. There was some issue with the radios I think. WiFi signals also got very feeble.
I by moving apps to SD doesn't it mean that I will not be required to re-install then after resetting? I mean they were not deleted or erased? Or by moving to SD means that there data is moved but there apk is still on phone?
Regards,
Click to expand...
Click to collapse
Although the data may still be on the SD-Card, the phone O/S will have no knowledge of them, or of what to do with them. It would be useful if you could remember which '.com' stopped, but it's too late now. I doubt if it was actually a radio problem though - if it has been working fine since you got it then it is unlikely that the radio firmware suddenly decided to go wrong.
It may be worth keeping an eye on it as you reinstall all your apps. If it is still under warranty then it may be worth taking it back to the shop you got it from just in-case there is a developing hardware fault, although that is unlikely.
tl;dr: I cannot save pictures or screenshots on my phone, as well as a few other small quirks, can someone help?
Hello XDA, I've just recently encountered a strange issue with my Nexus 5 and I was hoping one of you might be able to help me out. I'd like to have screenshots to break up the text wall, but due to the nature of my issue, that's out of the question.
So my big problem started about two days ago, when I wanted to flash the omnirom nightly (1/27 to be exact) to my phone.
While doing the factory reset before flashing the rom, TWRP got stuck (and I'm talking about 10 minutes) formatting /data not including internal media. I was left with no choice but to hold volume down and power and hope for the best. This is what I bet screwed things up. After that I tried again, and the formatting worked, and omnirom booted, but with the error message of something about device UIDs being inconsistent and recommending I format my data partition.
Well since the rom was a nightly, I felt like ignoring the message, but I did notice issues: I could install and uninstall apps, but none of them could really access the internal storage (for example, any attempts to save a picture, like through chrome, would fail. I also couldn't restore from titanium backup. Connecting to my pc would not display my files).
Dismayed, I obeyed the message and did a full wipe of the data partition and tried again (not just the factory reset one, but the full wipe of /data, and don't worry, I could still backup using ADB pull so I haven't lost anything). This caused the UID error message to go away but I still had issues-not as bad as before-but still issues. Titanium backup worked, so I used that to restore successfully, but I couldn't make new backups. I was frustrated and blamed my issues on using a nightly so I did another full reset and went back to stock.
Now, I wasn't given another UID message, and ALMOST everything works, but I am left with the issue that is the reason I post this thread. I can't take pictures, video, or screenshots and a select few apps fail to recognize the internal sd card (reddit sync, for example, will fail to save pictures when I try to download them, but other apps, like chrome, will succeed to do so, so it is a non-issue. I could also connect to pc again, yay!).
The camera (app and hardware) will still work, and I can tell it takes the picture because the little thumbnail that slides to the side after taking a picture appears. It just fails to save the picture. When I swipe to view the picture, it shows up only as a dark gray box. If I view it in the photos app, I am greeted with the message "media not found." When I try to take videos, Camera will force close the moment I press record.
I've tried a few things, like clearing the camera's data, but that was unsuccessful. Different camera apps (I tried Focal) result in the same problem. Using the Root File Browser app, I also made sure that permissions weren't locking access to that folder. I've also tried deleting the DCIM folder by connecting to PC and then taking another picture, but that still did nothing.
I don't know what else I could do besides another /data format, but I already did that and I don't feel like another format would really do anything since I already did one. I'm left with little that I could think would fix this, but I'm sure someone here could help me.
It is late now and I have school in the morning, so I'll check back on this thread in about 16 or so hours when I'm done with that. Then if anyone has a potential fix, I could try it. If I don't see a fix, I could post a video describing my problem or any more information you might find useful. Thank you all and goodnight.
fatwad said:
tl;dr: I cannot save pictures or screenshots on my phone, as well as a few other small quirks, can someone help?
Hello XDA, I've just recently encountered a strange issue with my Nexus 5 and I was hoping one of you might be able to help me out. I'd like to have screenshots to break up the text wall, but due to the nature of my issue, that's out of the question.
So my big problem started about two days ago, when I wanted to flash the omnirom nightly (1/27 to be exact) to my phone.
While doing the factory reset before flashing the rom, TWRP got stuck (and I'm talking about 10 minutes) formatting /data not including internal media. I was left with no choice but to hold volume down and power and hope for the best. This is what I bet screwed things up. After that I tried again, and the formatting worked, and omnirom booted, but with the error message of something about device UIDs being inconsistent and recommending I format my data partition.
Well since the rom was a nightly, I felt like ignoring the message, but I did notice issues: I could install and uninstall apps, but none of them could really access the internal storage (for example, any attempts to save a picture, like through chrome, would fail. I also couldn't restore from titanium backup. Connecting to my pc would not display my files).
Dismayed, I obeyed the message and did a full wipe of the data partition and tried again (not just the factory reset one, but the full wipe of /data, and don't worry, I could still backup using ADB pull so I haven't lost anything). This caused the UID error message to go away but I still had issues-not as bad as before-but still issues. Titanium backup worked, so I used that to restore successfully, but I couldn't make new backups. I was frustrated and blamed my issues on using a nightly so I did another full reset and went back to stock.
Now, I wasn't given another UID message, and ALMOST everything works, but I am left with the issue that is the reason I post this thread. I can't take pictures, video, or screenshots and a select few apps fail to recognize the internal sd card (reddit sync, for example, will fail to save pictures when I try to download them, but other apps, like chrome, will succeed to do so, so it is a non-issue. I could also connect to pc again, yay!).
The camera (app and hardware) will still work, and I can tell it takes the picture because the little thumbnail that slides to the side after taking a picture appears. It just fails to save the picture. When I swipe to view the picture, it shows up only as a dark gray box. If I view it in the photos app, I am greeted with the message "media not found." When I try to take videos, Camera will force close the moment I press record.
I've tried a few things, like clearing the camera's data, but that was unsuccessful. Different camera apps (I tried Focal) result in the same problem. Using the Root File Browser app, I also made sure that permissions weren't locking access to that folder. I've also tried deleting the DCIM folder by connecting to PC and then taking another picture, but that still did nothing.
I don't know what else I could do besides another /data format, but I already did that and I don't feel like another format would really do anything since I already did one. I'm left with little that I could think would fix this, but I'm sure someone here could help me.
It is late now and I have school in the morning, so I'll check back on this thread in about 16 or so hours when I'm done with that. Then if anyone has a potential fix, I could try it. If I don't see a fix, I could post a video describing my problem or any more information you might find useful. Thank you all and goodnight.
Click to expand...
Click to collapse
I would flash the stock image again to solve your problem, backup files first. Here is a tutorial http://forum.xda-developers.com/showthread.php?t=2513701.
gee2012 said:
I would flash the stock image again to solve your problem, backup files first. Here is a tutorial http://forum.xda-developers.com/showthread.php?t=2513701.
Click to expand...
Click to collapse
Thank you, it worked! Camera is saving pictures again and nothing is acting up. And it all was way less painful than I thought it would be
I rooted my Samsung galaxy core prime g-360v using king root and didn't make any backup using titanium or anything since I didn't have enough phone space. Now I was trying to clear up system memory that took 4.5gb of storage for whatever reason. So I messed around a bit and managed to accidentally factory reset my phone.
Now I am apperently stuck in a loop where setup wizard stopped responding after 2slides. It stopped working right after i rooted it. But I dismissed it as no big deal since I wasn't going to factory reset my phone... Until I managed to do so accidentally. Rip all my pr0n but anyways how do fix this. (Note I can get into Odin mode and every that doesn't require me to actually setting up my phone.)
Is there a way I could possibly kill 2 birds with 1 stone since before rooting I didn't want to factory reset cause I didn't want to lose anything. But now the situation I am in, is there a way I can get passed this loop and or possibly reduce the size of the system memory.
Qpò0
Inviato dal mio SM-G935F utilizzando Tapatalk
Just to make certain, you were deleting system apps (Verizon/Samsung bloatware presumably)? Three things:
1. Don't do that.
2. Your phone's system partition is a set size, and deleting stuff won't free up any space that you can use for other things.
3. Once you delete something from the system partition, it's gone. Doing a factory reset won't put it back, because all doing a factory reset does is delete the data, storage, and cache partitions, leaving the system partition (which is what boots when you do a factory partition) untouched. When something's gone, it's gone.
I think your only option is to take it in and pretend like it's defective. Assuming King Root doesn't trip KNOX.
Next time, do your reading and research, and ASK FIRST! Trust me, we'd rather you pester us with what might seem like silly questions than have you screw up your device. If it sounds like I'm scolding you, I assure you I'm not. Because I did basically the same thing with my first rooted phone. Got too clever (not as clever as I thought I was), and tried reinstalling the Play Store because I was getting install errors. Play Store would crash immediately. So I did a factory reset, and BAM, no Play Store. I eventually realized how to fix it (and by eventually, I mean on the way home after getting a replacement ordered at the store). We all do dumb things.
How are you finding the Core Prime, apart from this mishap? I'm kinda sorta contemplating getting one from T-Mobile (but not yet) since we're supposedly getting Band 12 here some time this year, and my current internet "mule" (USB and wifi tethering) doesn't have Band 12.
Planterz said:
Just to make certain, you were deleting system apps (Verizon/Samsung bloatware presumably)? Three things:
1. Don't do that.
2. Your phone's system partition is a set size, and deleting stuff won't free up any space that you can use for other things.
3. Once you delete something from the system partition, it's gone. Doing a factory reset won't put it back, because all doing a factory reset does is delete the data, storage, and cache partitions, leaving the system partition (which is what boots when you do a factory partition) untouched. When something's gone, it's gone.
I think your only option is to take it in and pretend like it's defective. Assuming King Root doesn't trip KNOX.
Next time, do your reading and research, and ASK FIRST! Trust me, we'd rather you pester us with what might seem like silly questions than have you screw up your device. If it sounds like I'm scolding you, I assure you I'm not. Because I did basically the same thing with my first rooted phone. Got too clever (not as clever as I thought I was), and tried reinstalling the Play Store because I was getting install errors. Play Store would crash immediately. So I did a factory reset, and BAM, no Play Store. I eventually realized how to fix it (and by eventually, I mean on the way home after getting a replacement ordered at the store). We all do dumb things.
How are you finding the Core Prime, apart from this mishap? I'm kinda sorta contemplating getting one from T-Mobile (but not yet) since we're supposedly getting Band 12 here some time this year, and my current internet "mule" (USB and wifi tethering) doesn't have Band 12.
Click to expand...
Click to collapse
Ok so like what should I do? I think if I can either get setup wizard fixed or like should I use a different ROM. If so would it take more system memory? Also how would I allocate the memory rather than Delete it all.
Also I fairly like my galexy core not a bad price for it and it basically does everything I need it to just the only problem is the low memory.
uhhh how do i flash a rom like Cyanogen
(Edit:attempted to try to flash a ROM almost f'ed my computer...)
Hi, I have a samsung galaxy tab s2 the 9.7 inches one, but lately some apps have been crashing or having errors, chrome for example throws that snap somethjng wrong, perfect viewer sometimes gets stuck on an image and I cant chnge it, but all menus work, several apps keep crashing as well.
I have it with official firmware, never touched it, its rooted with magisk since before the problems started, apps that use root are file explorer, vanced manger and an app to disable some samsung bloatware.
I dont know how to troubleshoot android, on pc I would check memory and hdds, but theres nothing lkke that kn android that I could find.
I think it could be memory or storage, but everything Ive downloaded or copied/moved hasnt have any problems or errors. Or something is corrupted in the system, or I dont know what else or how to check.
What would you recommend to fix it? Hopefully starting with less drastic, as in less data loss, factory reset, flashing an original rom or somethjng.
The device is aSamsung galaxy tab s2 9.7 with android 7 with lean launcher.
All help is appreciated.
I believe this were an common issue for Android 7 and below !
and you have an old device and android which I believe it's no longer supported by the most of developers.
try to flash any custome roms & kernels if available.
If apps are randomly crashing then the reason might be it's caused by an update of Google's tool called Android System WebView.
Abdullah.Csit said:
I believe this were an common issue for Android 7 and below !
and you have an old device and android which I believe it's no longer supported by the most of developers.
try to flash any custome roms & kernels if available.
Click to expand...
Click to collapse
But it hasnt happened before until now, what would it fix using a custom rom instead of the original?
jwoegerbauer said:
If apps are randomly crashing then the reason might be it's caused by an update of Google's tool called Android System WebView.
Click to expand...
Click to collapse
I had that problem with my phone, my tablet never got that update.
Thanks
Clear system cache...
Wiped dalvik and system cache, but still having the same problems.
Thanks
totopesce said:
Wiped dalvik and system cache, but still having the same problems.
Thanks
Click to expand...
Click to collapse
Try using the stock launcher.
See what apks are running and cached right when this happens is it may give you a clue.
I would completely backup all critical data now.
Android is normally very stable.
Scan with Malwarebytes. If you can't find the root cause, suspect a virus, rootkit etc.
This is rare but can happen.
Karma Firewall can help you to see what's accessing what and how often. It uses almost no battery or resources, freeware, adfree, a near perfect little app.
Cant remove lean launcher it gets stuck in android is starting and it doesnt let me change to stock, installed nova just to check if it was lean and still the same problems.
Installed malwarebytes, had to run the scan several times cause it kept crashing, it completed and it didnt find anything.
Installed karma firewall and will see if I find anything.
Thanks
totopesce said:
Cant remove lean launcher it gets stuck in android is starting and it doesnt let me change to stock, installed nova just to check if it was lean and still the same problems.
Installed malwarebytes, had to run the scan several times cause it kept crashing, it completed and it didnt find anything.
Installed karma firewall and will see if I find anything.
Thanks
Click to expand...
Click to collapse
Figure out how to get the stock launcher back.
Any 3rd party app you can't uninstall is already malware. Check Device Administrators to see if it's registered there. Nova is no saint either.
If you can't resolve it error on the side of caution that it is malware and nuke it. Sometimes you never find out which one it was... getting rid of it is all that matters.
Sorry, what I meant was that after uninstalling it it got stuck in androiid is starting, somehow I lost the stock launcher, so it got stuck with no launcher. Found the launcher that came stock, installed it and uninstalled the other 2.
Apps are still crashing, I deleted all apps that I dont really use.
totopesce said:
Sorry, what I meant was that after uninstalling it it got stuck in androiid is starting, somehow I lost the stock launcher, so it got stuck with no launcher. Found the launcher that came stock, installed it and uninstalled the other 2.
Apps are still crashing, I deleted all apps that I dont really use.
Click to expand...
Click to collapse
Lol, that can crash it for sure.
See if you can find a common apk between the effected apps. Any recent system app updates?
New or uninstalled apps?
A system apk may have gotten corrupted.
Android is pretty good compared to Windows when uninstalling apps but occasionally a poorly designed app will screw it up.
It's just about factory reset time or your equivalent.
If it an old load that's probably best anyway.
I haven't reloaded in almost a year but I'm ready to go at any time.
Takes me about 2 hours to get it back within 99%. All the data I need for a full restore is on my SD card otherwise it would an additional 6-8 hours to restore the SD card data as well.
If you don't have a complete reload plan that saves all your critical data no matter what, implement one now before you get burnt.
Those stories are too common here
Dont remember when it started, cause at first it was one app from a github that was having problems, then yesterday magisk started and when I got that working it all when to hell.
The app that I use most has a backup/restore file that I saved on my sd, what do you use to backup/restore?
I would think that some backup solution could bring the problem back or am I mistaken, like if you fully restore something corrupted it should still be corrupted?
A factory reset could be corrupted as well? I mean after a factory reset, assuming its software, could it still have the same problems?
Though I dont really have any critical data on the tablet its mostly for browsing, youtube and reading comics. Still its a bother to re configure everything xD. IIRC I think its only been factory reset once.
Thanks.
It's unlikely the factory reload image is corrupted.
The current one your using likely is.
Other than apps that allow you to back them up like Poweramp or perhaps bookmarks, most app data I would write off just in case that was connected to the current issues.
None of my database is on internal memory except DCIM and downloads (both I back it up at least monthly). Critical apps like Poweramp are backed up on the SD card as export backup files.
The Poweramp setup would literally take a week to recreate. Most apps you can throw together rather easily.
All the SD card data is then again backed up at least twice to other separate drives.
I will try Samsung Smart Switch to restore home settings and see how it does on the next reset.
If you issues are of unknown origins being conservative about what you allow on the new load could save you more time in the long run.
If you unintentionally import corrupted data you'll end up doing it over again.
Or do so if the reload time isn't that great and is an easy write off for you.
Fun times... especially if the reload doesn't fix it
Did a factory reset and problem solved, took me less time than I thought to get my most used apps ready to go.
Thanks for the help.
totopesce said:
Did a factory reset and problem solved, took me less time than I thought to get my most used apps ready to go.
Thanks for the help.
Click to expand...
Click to collapse
Yay! Success!
And a minty fresh OS load.
Load apps and especially updates over time to see if one these were the cause.
Forced reloads are rare but they happen usually caused by a rogue app screwing up boot or a malware infection. Otherwise you can usually track down the root cause which is preferable to avoid it from happening again.
Lazy techs misuse factory reset a lot
Will do that, install apps just as I need them and try not to instal a bunch at once.
I had a problem with an sd card and sent it to samsung, they did just that factory reset it and gave it back with the same problem, and they dont even let you know so you can back your stuff up, just lucky it was fairly new at the time and I had the sd card with me.
totopesce said:
Will do that, install apps just as I need them and try not to instal a bunch at once.
I had a problem with an sd card and sent it to samsung, they did just that factory reset it and gave it back with the same problem, and they dont even let you know so you can back your stuff up, just lucky it was fairly new at the time and I had the sd card with me.
Click to expand...
Click to collapse
Sammy tech support sucks.
I'm using the Lexar .5 tb V30 card, just format in phone and it's good to go. Zero issues for $64.
Been using it for over a year now. Play movies and music from it all the time from it flawlessly.
Been using Lexar flash cards for over 15 years and all cards are still functional. No failures or card related issues at all. I like that brand a lot.